Field help (RAT1SIH)

When creating the invoice or credit memo, you can directly enter an exchange rate between the transaction currency and the company currency and an exchange rate between the transaction currency and the reporting currency.
The entry of this exchange rate is subject to a certain number of rules. For example, it will not be possible to enter an exchange rate for a transaction for IN currencies (Currency with a rate fixed with respect to the EURO) if the company currency is an IN currency and the reporting currency is the EURO. However, you can enter the exchange rate for the reporting currency if the document currency is an OUT currency and if the reporting currency is the EURO.
The values proposed are those coming from the exchange rate table as a function of the exchange rate type (the exchange rate type being the default exchange rate type for the bill-to customer) and the invoice date.
You can also reinitialize these rates from the Actionsicon, available on one of the two rates.
The exchange rates entered are used during the posting of the invoice.